Bids due for WNSA; sports talk in danger

'Most observers expect the survey to determine that Citadel or anyone who buys the station would benefit by a format switch because this area can't financially support two sports talk stations to the satisfaction of national owners. However, Citadel might honor the existing deal in which WNSA simulcasts Empire's coverage of Sabres games and produces the few games not carried on television. The Sabres also might influence where their games land.'